Blending appliance



FIG. 1 is a front perspective view of the blending appliance;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is side view thereof; and

FIG. 5 is an opposite side thereof; and,

FIG. 6 is a top view thereof.

The portion shown in dashed lines is shown for illustrative purposes only and forms no part of the claimed design. 

CLAIM The ornamental design for a blending appliance, as shown and described. 